[PATCH 1/2] dma/ppc4xx: Delete an error message for a failed memory allocation in two functions

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Tue, 13 Feb 2018 20:42:40 +0100

Omit an extra message for a memory allocation failure in these functions.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/dma/ppc4xx/adma.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index 4cf0d4d0cecf..f4033367d59b 100644
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -4183,7 +4183,6 @@ static int ppc440spe_adma_probe(struct platform_device 
*ofdev)
                INIT_LIST_HEAD(&ref->node);
                list_add_tail(&ref->node, &ppc440spe_adma_chan_list);
        } else {
-               dev_err(&ofdev->dev, "failed to allocate channel reference!\n");
                ret = -ENOMEM;
                goto err_ref_alloc;
        }
@@ -4468,7 +4467,6 @@ static int ppc440spe_configure_raid_devices(void)
        ppc440spe_dma_fifo_buf = kmalloc((DMA0_FIFO_SIZE + DMA1_FIFO_SIZE) << 1,
                                         GFP_KERNEL);
        if (!ppc440spe_dma_fifo_buf) {
-               pr_err("%s: DMA FIFO buffer allocation failed.\n", __func__);
                iounmap(i2o_reg);
                dcr_unmap(i2o_dcr_host, dcr_len);
                return -ENOMEM;
-- 
2.16.1